[Diagnostic difficulties of bone lesions in neurofibromatosis].
D000293:Adolescent; D000328:Adult; D001859:Bone Neoplasms / Q000175:diagnosis*; D002111:Calcaneus; D002648:Child; D006801:Humans; D007085:Ilium; D008297:Male; D009456:Neurofibromatosis 1 / Q000175:diagnosis*; D013909:Thorax